A regression line is used to estimate:

1. A. Whether or not a process is stable or has predictable performanc
2. B. How a change to the independent variable influences the value of the dependent variabl
3. C. The upper and lower specification limits on a control char
4. D. The central tendency, dispersion, and shape of a statistical distributio

Correct Answer: B

Configuration identification, configuration status accounting, and configuration verification and audit are all activities in which process?

1. A. Perform Quality Assurance
2. B. Direct and Manage Project Work
3. C. Monitor and Control Project Work
4. D. Perform Integrated Change Control

Correct Answer: D

Which is a tool or technique used in scope definition?

1. A. Templates, forms, and standards
2. B. Change requests
3. C. Stakeholder analysis
4. D. Project assumptions

Correct Answer: C

A tool and technique used during the Define Scope process is:

1. A. facilitated workshop
2. B. observation
3. C. questionnaires and survey
4. D. group creativity technique

Correct Answer: A

Which of the following lists contain processes that are included within Project Procurement Management?

1. A. Plan purchases and acquisitions, plan contracting, request seller responses, select sellers
2. B. Plan purchases and acquisitions, request seller responses, select sellers, schedule control
3. C. Plan purchases and acquisitions, acquire project team, request seller responses, select sellers
4. D. Plan purchases and acquisitions, acquire project team, contract approval, select sellers

Correct Answer: A